US9896841B2 - Prefabricated building product structure made of sintered expanded polystyrene and method for the relative production - Google Patents

Prefabricated building product structure made of sintered expanded polystyrene and method for the relative production Download PDF

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Publication number
US9896841B2
US9896841B2 US15/126,578 US201515126578A US9896841B2 US 9896841 B2 US9896841 B2 US 9896841B2 US 201515126578 A US201515126578 A US 201515126578A US 9896841 B2 US9896841 B2 US 9896841B2
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building product
product structure
prefabricated building
cage
polystyrene
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US20170081850A1 (en
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Angelo Candiracci
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    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
    • E04C2/02—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials
    • E04C2/10—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of wood, fibres, chips, vegetable stems, or the like; of plastics; of foamed products
    • E04C2/20—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of wood, fibres, chips, vegetable stems, or the like; of plastics; of foamed products of plastics
    • E04C2/22—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of wood, fibres, chips, vegetable stems, or the like; of plastics; of foamed products of plastics reinforced
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
    • B29C44/02—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of definite length, i.e. discrete articles
    • B29C44/12—Incorporating or moulding on preformed parts, e.g. inserts or reinforcements
    • B29C44/1266—Incorporating or moulding on preformed parts, e.g. inserts or reinforcements the preformed part being completely encapsulated, e.g. for packaging purposes or as reinforcement
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
    • B29C44/34—Auxiliary operations
    • B29C44/36—Feeding the material to be shaped
    • B29C44/38—Feeding the material to be shaped into a closed space, i.e. to make articles of definite length
    • B29C44/44—Feeding the material to be shaped into a closed space, i.e. to make articles of definite length in solid form
    • B29C44/445—Feeding the material to be shaped into a closed space, i.e. to make articles of definite length in solid form in the form of expandable granules, particles or beads
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/62—Insulation or other protection; Elements or use of specified material therefor
    • E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
    • E04B1/76—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to heat only
    • E04B1/78—Heat insulating elements
    • E04B1/80—Heat insulating elements slab-shaped
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/62—Insulation or other protection; Elements or use of specified material therefor
    • E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
    • E04B1/88—Insulating elements for both heat and sound
    • E04B1/90—Insulating elements for both heat and sound slab-shaped
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/62—Insulation or other protection; Elements or use of specified material therefor
    • E04B1/92—Protection against other undesired influences or dangers
    • E04B1/94—Protection against other undesired influences or dangers against fire
    • E04B1/941—Building elements specially adapted therefor
    • E04B1/942—Building elements specially adapted therefor slab-shaped
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/62—Insulation or other protection; Elements or use of specified material therefor
    • E04B1/92—Protection against other undesired influences or dangers
    • E04B1/98—Protection against other undesired influences or dangers against vibrations or shocks; against mechanical destruction, e.g. by air-raids
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
    • E04C2/02—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials
    • E04C2/10—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of wood, fibres, chips, vegetable stems, or the like; of plastics; of foamed products
    • E04C2/20—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of wood, fibres, chips, vegetable stems, or the like; of plastics; of foamed products of plastics
    • E04C2/205—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of wood, fibres, chips, vegetable stems, or the like; of plastics; of foamed products of plastics of foamed plastics, or of plastics and foamed plastics, optionally reinforced
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
    • E04C2/02—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials
    • E04C2/26—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials composed of materials covered by two or more of groups E04C2/04, E04C2/08, E04C2/10 or of materials covered by one of these groups with a material not specified in one of the groups
    • E04C2/28—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials composed of materials covered by two or more of groups E04C2/04, E04C2/08, E04C2/10 or of materials covered by one of these groups with a material not specified in one of the groups combinations of materials fully covered by groups E04C2/04 and E04C2/08
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
    • E04C2/30—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure
    • E04C2/38—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure with attached ribs, flanges, or the like, e.g. framed panels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
    • B29C44/34—Auxiliary operations
    • B29C44/3415—Heating or cooling
    • B29C44/3426—Heating by introducing steam in the mould
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2025/00—Use of polymers of vinyl-aromatic compounds or derivatives thereof as moulding material
    • B29K2025/04—Polymers of styrene
    • B29K2025/06—PS, i.e. polystyrene
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/04—Condition, form or state of moulded material or of the material to be shaped cellular or porous
    • B29K2105/048—Expandable particles, beads or granules
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2305/00—Use of metals, their alloys or their compounds, as reinforcement
    • B29K2305/08—Transition metals
    • B29K2305/12—Iron
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/776—Walls, e.g. building panels
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
    • E04C2002/001—Mechanical features of panels
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
    • E04C2002/005—Appearance of panels

Definitions

  • concrete is suitable to support compression stresses but tends to be perforated for values—even very low—of the traction stress.
  • the armour of an inflexed product is thus constituted by “longitudinal” iron elements which absorb the traction stresses bound to the bending and “brackets” or “bent iron elements” which absorb the fraction stresses generated by the cutting.
  • sandwich building panels made of steel wire netting and sintered expanded plastic material, formed by a panel-like core made of sintered expanded plastic material, for example and preferably polystyrene, with differentiated density as a function of the intended building use of the panel, enclosed between two electrowelded steel wire nettings, also mutually joined—by electrowelding—by sections of steel wire to constitute crosspieces perforating said core.
  • the monolithic product thus made may be positioned modularly onsite and plastered, held by the metal nettings, to constitute prefabricated panels with optimal resistance, anti-seismic, heat insulation, sound-proof and fire-proof characteristics.
  • a twinned pair of panels thus made may be used, with excellent results, as a formwork so to say “disposable”, i.e. as a container for the concrete mixture poured between the two panels, which remain incorporated therewith, enclosed to collaborate in the constitution of the panel, contingently plastered on the outer faces, as illustrated above for the single panel.
  • a further method of use of the building panels of the sandwich type of steel metal netting and sintered expanded plastic material provides for the insertion of the panels in the conventional formworks for holding the poured concrete to be removed after adherence, to be armoured, lightened, insulating and sound-proofing the resulting walls.
  • the main object of the present invention is that of combining for building purposes the characteristics of the reinforced concrete and those of the panels made of sintered expanded polystyrene associated to metal nettings, for obtaining an innovative product capable of finding extensive and feasible application in the building industry.
  • Another object of the present invention is to attain the aforementioned object and also provide a preferred embodiment of the product capable of optimising the distinctive characteristics of instantaneous and simple laying on site as well as multipurpose and modularity characteristics.
  • Another object of the present invention is to attain the aforementioned objects through a simple and feasible production method by using devices according to the latest state of the art, through simple adaptation implementation modifications and combination in the production line.
  • a further object of the present invention is to attain the previous objects through a product and a method that are simple and functional, safe in use and relatively inexpensive considering the results practically obtained therewith.
  • the prefabricated building product structure made of sintered expanded polystyrene (eps), in particular a panel, according to the present invention comprising composite assembly formed by aggregating steel to the sintered expanded polymeric mass ( 16 ), preferably of the high density type, by embedding—therein—rod-like steel elements, preferably pre-assembled forming a cage ( 2 ) of electrowelded elements; as well as with the method for the relative production according to the present invention comprising positioning the rod-like steel elements, preferably pre-assembled forming a cage ( 2 ) of electrowelded elements, within the mould ( 15 ) for the expansion of the polystyrene, pouring in the mould ( 15 ) of the incoherent granules or pearls ( 16 ) obtained from the polymerisation of the styrene, with grain size and volume appropriate for the attainment of a finished product of the high density type, expansion and sintering or amassing of the incoherent polysty
  • FIGS. 1, 1 a , and 1 b illustrate perspective views of a composite building panel made of partly sectioned sintered expanded polystyrene according to different embodiments of the present invention
  • FIGS. 2 and 3 illustrate transverse sections respectively of one and two composite building panels made of sintered expanded polystyrene as combined
  • FIGS. 4 to 6 included illustrate perspective views respectively of one and two composite building panels made of sintered expanded polystyrene as combined;
  • FIGS. 7 and 8 illustrate schematic perspective views of a mould for the production of composite building panels made of sintered expanded polystyrene in two relative operative steps.
  • a composite building panel made of sintered expanded polystyrene 16 according to the present invention preferably of the high density type, preferably between 30 (thirty) and 50 (fifty) kg/m 3 is indicated in its entirety with 1 .
  • a cage of steel wires or rods indicated in its entirety with 2 , for example formed by two counterfaced nettings 3 and 4 with square mesh, respectively made up of a plurality of parallel warped wires 5 , orthogonally electrowelded to a plurality of parallel weft wires 6 .
  • Such nettings 3 and 4 may for example be obtained through the production lines described and illustrated in the patent documents WO2009/037545A2, WO2011/001341A2, WO2011/158269A2 and WO2012/101559A1 on behalf of the current applicant Angelo Candiracci.
  • the counterfaced nettings 3 and 4 are mutually joined to form the cage 2 by a plurality of segments or crosspieces 7 , respectively electrowelded thereto.
  • the twinned nettings 3 and 4 are mutually matched laterally staggered forming the cage 2 , so that on the sides each residues projecting of a respective longitudinal wing 8 and 9 .
  • the panel 1 in turn literally has some sectioned longitudinal narrow parts 10 and 11 , within which there are respectively embedded 1 e wings 8 and 9 of the cage 2 .
  • the lateral sections 10 and 11 of the panel 1 are on the two complementarily shaped sides, so that on one side there is provided a longitudinal groove 12 while on the other there longitudinally projects a complementary relief 13 .
  • the mass of the composite building panel made of sintered expanded polystyrene 16 is also shaped on a face with two arc-shaped longitudinal ribs 14 , in consideration of the specific functions of the product.
  • the mould 15 is of the two-valve type 17 and 18 , of which one mobile against the other to define the expansion and sintering chamber 19 ;
  • a face of the mould 15 is constituted by the surface of the tail 20 of the polystyrene block 16 produced previously, welding for consubstantiality of the block 16 of new expansion with such tail, advancing the block 16 thus formed up to forming a tail for other block 16 of new expansion, and so on and so forth to produce a continuous block definable for cutting in any contingently desired dimension without generating by-products and waste products, as described and illustrated in the Italian patent no 0001385647 granted on 19 Jan. 2011 upon application no PS2007A000011 filed on 8 Mar. 2007 having the title “Method and device for producing expanded polystyrene blocks” on behalf of the current applicant Angelo Candiracci.
  • the cage 2 made of steel wires or rods, if necessary placed on the pre-actuated thicknesses, also of the sintered expanded polystyrene, not illustrated, forming a steel cover in the finished product.
  • the panel 1 may thus be extracted from the mould 15 for the functions to be specified hereinafter.
  • the products or panels 1 have characteristics similar to homologous made of reinforced concrete, given that the sintered expanded polystyrene 16 , in the density comprised between 30 (thirty) and 50 (fifty) kg/m 3 , is suitable to bear compression stresses comparable to those of reinforced concrete, while in terms of traction such synthesis material faces more resistance to perforation, or elasticity, with respect to concrete.
  • the panels 1 may be laid on site coplanarly adjacent and mutually constrained by inserting an edge 13 projecting on a lateral narrowing 11 of a panel in the groove 12 obtained in the lateral narrowing 10 of the neighbouring panel 1 .
  • the superimposed lateral complementary narrowings may be mutually rivetted or bolted; in a propedeutic manner to thus further guarantee of fixing, the lateral wings 8 and 9 of the cage 2 embedded therein may be obtained as a sheet or tightly knit netting.
  • the prefabricated building product structure made of sintered expanded polystyrene, in particular a panel, and the method for the relative production according to the present invention may be alternatively implemented through equivalent technical and mechanical elements, by means of devices possibly complemented by further integrative solutions, still falling within the solution concept illustrated above and claimed below.
  • the product or panel may be of any dimension and configuration according to the mould or implementation requirements;
  • the steel cage, or the inner reinforcement may vary in terms of dimension, mutually constrained and bound in the respective constituting elements;
  • any plurality of elements forming the inner reinforcement or associated to the inner reinforcement may be left on the surface or projecting, protruding, on the surface of the product for the joining annexed to other products when laying on site to obtain the buildings.
  • the sectioned lateral narrowings of the panels may be of any alternative configuration of mutual complementary coupling, same case applying to the inner wings of reinforcement thereof, besides being made of sheet or tightly knit netting to facilitate the mutual fixing of neighbouring structures by means of through elements, as previously mentioned in the dynamic description, may be alternatively constituted and structured in any manner suitable for the purpose.
  • the prefabricated building product structure made of sintered expanded polystyrene, in particular a panel, and the method for the relative production according to the present invention offer advantages corresponding to the attainment of the preset objects alongside other advantages:
  • the solutions described herein incorporate a simple and functional concept solution for obtaining a product suitable for constituting an alternative embodiment with respect to the elements made of reinforced cement, and in any case a building panel with incomparable characteristics of robustness combined with lightness, with immeasurable advantages in terms of reducing weight and simultaneous comparability of the other structural and mechanical characteristics.

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Acoustics & Sound (AREA)
  • Environmental & Geological Engineering (AREA)
  • Building Environments (AREA)
  • Laminated Bodies (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
US15/126,578 2014-03-18 2015-03-11 Prefabricated building product structure made of sintered expanded polystyrene and method for the relative production Expired - Fee Related US9896841B2 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
ITPS20140004 2014-03-18
ITPS2014A000004 2014-03-18
ITPS2014A0004 2014-03-18
PCT/EP2015/055027 WO2015140018A1 (fr) 2014-03-18 2015-03-11 Structure de bâtiment préfabriqué faite de polystyrène expansé fritté et son procédé de fabrication

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US20170081850A1 US20170081850A1 (en) 2017-03-23
US9896841B2 true US9896841B2 (en) 2018-02-20

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US (1) US9896841B2 (fr)
EP (1) EP3119954B1 (fr)
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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT202100006197A1 (it) 2021-03-17 2022-09-17 Angelo Candiracci Procedimento automatico per produzione conci da galleria e linea produttiva per attuare il procedimento
US20240246138A1 (en) * 2021-06-04 2024-07-25 Huizenkluis B.V. Device for shaping a netting and a building element comprising such shaped netting

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107476468A (zh) * 2017-09-08 2017-12-15 滨州盛华实业集团有限公司 一种砌块装配式保温复合墙体结构
NL2028395B1 (en) * 2021-06-04 2022-12-15 Huizenkluis B V Building element comprising shaped netting and a machine therefor

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US4104842A (en) * 1977-02-25 1978-08-08 Rockstead Raymond H Building form and reinforcing matrix
US4181556A (en) * 1975-11-24 1980-01-01 Loewe Anstalt Composite panel materials and method of manufacture
US5842276A (en) * 1995-11-13 1998-12-01 Qb Technologies, L.C. Synthetic panel and method
US6272805B1 (en) * 1993-06-02 2001-08-14 Evg Entwicklungs- U. Verwertungs- Gesellschaft M.B.H. Building element
US6276104B1 (en) * 1999-04-30 2001-08-21 The Dow Chemical Company Extruded polystyrene foam insulation laminates for pour-in-place concrete walls
US20060251851A1 (en) 2005-02-25 2006-11-09 Jay Bowman Composite pre-formed construction articles
WO2009017595A1 (fr) 2007-07-30 2009-02-05 Khatchik Chris Khatichikian Panneaux et procédé de fabrication
US7954291B2 (en) * 2007-06-19 2011-06-07 Plastedil S.A. Composite article for constructing floors
US8453413B2 (en) * 2007-07-05 2013-06-04 Societe Civile De Brevets Matiere Reinforced construction element
US20160194885A1 (en) * 2010-01-11 2016-07-07 Välinge Innovation AB Floor covering with interlocking design

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ITBO20070638A1 (it) 2007-09-21 2009-03-22 Angelo Candiracci Procedimento e impianto per la realizzazione di pannelli.
IT1398129B1 (it) 2009-06-29 2013-02-14 Candiracci Impianto e procedimento per la realizzazione di pannelli
IT1401646B1 (it) 2010-06-14 2013-08-02 Candiracci Apparecchiatura per la realizzazione di mezzi di armatura impiegabili per la realizzazione di una costruzione edile.
IT1403525B1 (it) 2011-01-24 2013-10-31 Candiracci Apparecchiatura per la realizzazione di una rete di armatura

Patent Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3879908A (en) * 1971-11-29 1975-04-29 Victor P Weismann Modular building panel
US4181556A (en) * 1975-11-24 1980-01-01 Loewe Anstalt Composite panel materials and method of manufacture
US4104842A (en) * 1977-02-25 1978-08-08 Rockstead Raymond H Building form and reinforcing matrix
US6272805B1 (en) * 1993-06-02 2001-08-14 Evg Entwicklungs- U. Verwertungs- Gesellschaft M.B.H. Building element
US5842276A (en) * 1995-11-13 1998-12-01 Qb Technologies, L.C. Synthetic panel and method
US6276104B1 (en) * 1999-04-30 2001-08-21 The Dow Chemical Company Extruded polystyrene foam insulation laminates for pour-in-place concrete walls
US20060251851A1 (en) 2005-02-25 2006-11-09 Jay Bowman Composite pre-formed construction articles
US7954291B2 (en) * 2007-06-19 2011-06-07 Plastedil S.A. Composite article for constructing floors
US8453413B2 (en) * 2007-07-05 2013-06-04 Societe Civile De Brevets Matiere Reinforced construction element
WO2009017595A1 (fr) 2007-07-30 2009-02-05 Khatchik Chris Khatichikian Panneaux et procédé de fabrication
US8343398B2 (en) * 2007-07-30 2013-01-01 Khatchik Chris Khatchikian Panels and a method of making
US20160194885A1 (en) * 2010-01-11 2016-07-07 Välinge Innovation AB Floor covering with interlocking design

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT202100006197A1 (it) 2021-03-17 2022-09-17 Angelo Candiracci Procedimento automatico per produzione conci da galleria e linea produttiva per attuare il procedimento
WO2022194634A1 (fr) 2021-03-17 2022-09-22 Angelo Candiracci Procédé automatique de production de cages d'armature pour segments de tunnel et ligne de fonctionnement de mise en œuvre du procédé
US20240246138A1 (en) * 2021-06-04 2024-07-25 Huizenkluis B.V. Device for shaping a netting and a building element comprising such shaped netting

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US20170081850A1 (en) 2017-03-23
WO2015140018A1 (fr) 2015-09-24
EP3119954A1 (fr) 2017-01-25

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